1.4 Carat Round Natural Diamond Prices Comparison
As of April 2026, 1.4 carat round natural diamonds usually range from $632 to $20,493, with an average price of $6,640.In the last month, prices for these diamonds are down 1%.Compare 853 verified listings across 8 retailers tracked by CaratRadar.
1.4 Carat Round Natural Diamond Market Overview
CaratRadar currently tracks 853 verified 1.4-carat round natural diamonds listed across 8 online retailers. Prices in this segment range from $632 to $20,493, with an average asking price of $6,640 and a median of $5,902.
The price spread of $19,862 (96.9% from highest to lowest) highlights why comparing identical certified diamonds across multiple retailers matters. Two identical certified diamonds can differ by hundreds or even thousands of dollars depending on the retailer.
These figures are based on our latest daily market data, matched by certification lab and certificate number across retailers, so you are comparing the exact same diamond.
853 diamonds tracked in this segment
Price range: $632 to $20,493
Average price: $6,640
Median price: $5,902
Available across 8 retailers
Savings potential: up to 96.9%
Price Range Overview
As of Apr 14, 2026Real market range for this carat, shape, and diamond type.
853
$632
$6,640
$5,902
$20,493
Price History
Price Comparison Matrix
Live Listings
See all listingsCompare current retailer offers for this exact segment and open any listing for full details.
Save 12.1%GIA | 1.4ct | Round | K | VS2 | Excellent
From $7,390
Compare at $8,405
GIA | 1.4ct | Round | I | VVS2 | Excellent
From $10,522
Compare at $11,100
Save 19%GIA | 1.4ct | Round | D | VS2 | Excellent
From $15,120
Compare at $18,657
Save 29.9%GIA | 1.4ct | Round | E | SI2 | Excellent
From $4,231
Compare at $6,037
Save 21.8%GIA | 1.4ct | Round | H | VS2 | Excellent
From $5,807
Compare at $7,430
Save 19%GIA | 1.4ct | Round | F | VVS2 | Ideal
From $9,358
Compare at $11,547
GIA | 1.4ct | Round | J | SI1 | Excellent
From $4,686
Compare at $5,110
Save 37.8%GIA | 1.4ct | Round | G | SI1 | Ideal
From $4,729
Compare at $7,600
Save 25.5%GIA | 1.4ct | Round | I | SI2 | Excellent
From $4,007
Compare at $5,376
GIA | 1.4ct | Round | J | VS2 | Excellent
From $4,476
Compare at $5,658
Save 25.7%GIA | 1.4ct | Round | L | VS1 | Excellent
From $3,094
Compare at $4,167
Save 20.4%GIA | 1.4ct | Round | E | IF | Excellent
From $12,047
Compare at $15,132
Save 19.5%GIA | 1.4ct | Round | D | SI1 | Very Good
From $5,721
Compare at $7,104
Save 19.2%GIA | 1.4ct | Round | G | SI1 | Very Good
From $5,266
Compare at $6,515
Save 18.4%GIA | 1.4ct | Round | J | VVS1 | Excellent
From $6,340
Compare at $7,770
Save 29.7%GIA | 1.4ct | Round | I | VS1 | Excellent
From $4,760
Compare at $6,770
Save 20.4%GIA | 1.4ct | Round | D | IF | Excellent
From $12,834
Compare at $16,130
Save 22.1%GIA | 1.4ct | Round | I | VVS1 | Excellent
From $5,751
Compare at $7,385
Save 35.2%GIA | 1.4ct | Round | I | SI1 | Excellent
From $4,483
Compare at $6,920
Save 15.6%GIA | 1.4ct | Round | G | VS2 | Excellent
From $6,952
Compare at $8,240
Save 37.1%GIA | 1.4ct | Round | H | SI2 | Excellent
From $4,040
Compare at $6,428
Save 25.5%GIA | 1.4ct | Round | J | VVS2 | Excellent
From $4,573
Compare at $6,135
Save 20.9%GIA | 1.4ct | Round | G | VS1 | Ideal
From $7,912
Compare at $10,006
Save 37.2%GIA | 1.4ct | Round | H | SI2 | Excellent
From $4,134
Compare at $6,583
Save 34.9%GIA | 1.4ct | Round | D | SI1 | Excellent
From $6,458
Compare at $9,924
Save 29.6%GIA | 1.4ct | Round | L | SI2 | Excellent
From $2,689
Compare at $3,820
Save 17.2%GIA | 1.4ct | Round | G | SI2 | Excellent
From $3,186
Compare at $3,846
Save 24%GIA | 1.4ct | Round | I | SI1 | Excellent
From $4,231
Compare at $5,565
Save 16.9%GIA | 1.4ct | Round | E | VS1 | Excellent
From $9,853
Compare at $11,855
Save 23%GIA | 1.4ct | Round | K | SI1 | Excellent
From $3,675
Compare at $4,771
Save 37.1%GIA | 1.4ct | Round | D | VVS1 | Excellent
From $11,354
Compare at $18,040
Save 21.7%GIA | 1.4ct | Round | J | VS2 | Excellent
From $2,993
Compare at $3,823
GIA | 1.4ct | Round | H | VS2 | Excellent
From $7,585
Compare at $7,679
Save 13.7%GIA | 1.4ct | Round | E | VVS2 | Excellent
From $12,154
Compare at $14,082
Save 26.6%GIA | 1.4ct | Round | G | SI2 | Excellent
From $4,064
Compare at $5,533
GIA | 1.4ct | Round | I | VS2 | Excellent
From $5,700
Compare at $6,117
Save 16.3%GIA | 1.4ct | Round | D | VVS2 | Excellent
From $11,936
Compare at $14,256
Save 37.4%GIA | 1.4ct | Round | K | SI1 | Excellent
From $2,448
Compare at $3,912
Save 17%GIA | 1.4ct | Round | G | VS1 | Ideal
From $8,122
Compare at $9,780
GIA | 1.4ct | Round | E | IF | Excellent
From $17,398
Compare at $17,949
Save 21.8%GIA | 1.4ct | Round | G | IF | Excellent
From $10,233
Compare at $13,078
Save 19%GIA | 1.4ct | Round | I | SI1 | Excellent
From $3,648
Compare at $4,505
Save 36.5%GIA | 1.4ct | Round | E | VS2 | Ideal
From $9,281
Compare at $14,607
Save 14.6%GIA | 1.4ct | Round | E | VVS2 | Excellent
From $11,566
Compare at $13,541
GIA | 1.4ct | Round | J | SI1 | Excellent
From $3,359
Compare at $3,394
Save 21.8%GIA | 1.4ct | Round | H | VS2 | Ideal
From $5,983
Compare at $7,653
GIA | 1.4ct | Round | E | IF | Ideal
From $15,399
Compare at $16,255
Save 21.9%GIA | 1.4ct | Round | G | VS1 | Ideal
From $6,278
Compare at $8,034
Save 41.4%GIA | 1.4ct | Round | J | VS2 | Excellent
From $3,475
Compare at $5,930
GIA | 1.4ct | Round | H | SI1 | Excellent
From $5,763
Compare at $6,357
Entry pricing in this category starts around $632.
What to Know When Shopping for 1.4 Carat Round Natural Diamonds
- Always compare identical certified diamonds across retailers. Identical certificate numbers can have price differences of $19,862 or more.
- Focus on the 4Cs that matter most to you. Color and clarity grades drive price more than cut in many segments, but cut affects sparkle the most.
- The median price of $5,902 is a useful benchmark. If you see a deal significantly below this, verify the retailer's reputation and return policy.
- Consider eye-clean alternatives. Moving one clarity grade down (e.g., VS2 to SI1) can save 10-15% with no visible difference to the naked eye.
- Compare natural vs. lab-grown options for the same carat and shape. Lab-grown diamonds are chemically identical but often 30-50% less expensive.
- Check shipping, insurance, and return policies. The lowest sticker price is not always the best deal once you factor in total cost of purchase.
- Round brilliants command a premium due to higher rough waste during cutting. If budget matters, consider oval or cushion shapes for similar visual size.
Frequently Asked Questions
We currently track 853 comparable stones in this segment. Prices start around $632 and go up to $20,493.
Based on the latest market data, the average asking price is about $6,640 with a median around $5,902.
The observed spread is roughly $19,862 across tracked listings, which is about 96.9% from highest to lowest offer in this bucket.
We refresh pricing data daily so these pages stay current with market changes.
Based on our data, the median price is $5,902, which represents the midpoint of the market. Anything below this figure from a reputable retailer is a solid deal.
We currently track this stone category across 8 online retailers, giving you a broad view of the competitive landscape.
For most buyers, color differences below G are hard to detect once set in a ring. Clarity grades of VS2 and above are typically eye-clean. Prioritize cut quality for maximum brilliance, then balance color and clarity based on your budget.
Retailer pricing strategies, overhead costs, and margin targets all contribute. The exact certified diamond can differ by $19,862 across sellers, which is why direct certified-diamond comparison is essential.
We match diamonds across retailers by their certification lab and certificate number. This means the prices you see are for the exact same physical diamond, not just stones with similar specs. It is a true apples-to-apples comparison.
Diamond prices fluctuate based on supply and demand. Our data refreshes regularly so you can track trends over time. Use the price range on this page as a benchmark and compare it to historical averages when available.
Diamond Terminology
- Carat
- A unit of weight for diamonds equal to 200 milligrams. Larger carat weights are exponentially rarer, which is why prices increase non-linearly with size.
- Cut
- Refers to how well a diamond's facets interact with light. Cut quality ranges from Ideal to Poor and is the single biggest factor affecting a diamond's brilliance.
- Color
- Grades a diamond's lack of color on a scale from D (colorless) to Z (light yellow). Grades D-F are considered colorless; G-J are near-colorless and offer good value.
- Clarity
- Measures the presence of internal inclusions or surface blemishes. Grades range from Flawless (FL) to Included (I3). Most inclusions in VS2 and above are invisible to the naked eye.
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Tracking Natural inventory for 1.4 carat Round diamonds.